And a lot of cadaver dogs are cross-trained...thinking here of the shock/ distress adrenaline smell that would linger?
So...it IS true that 'dogs can smell fear'.
177 posted on 11/14/2007 9:22:32 AM PST by DCPatriot
("It aint what you don't know that kills you. It's what you know that aint so" Theodore Sturgeon))